Standard No.:	DB11/T 1211-2023
English Name:	Energy Saving Monitoring of the Central Air Conditioning System Operation
Chinese Name:	中央空调系统运行节能监测
Chinese Classification:	P45    Heat supply, air supply, air conditioning and refrigerating engineering in general
Professional Classification:	DB    Provincial Standard
ICS Classification:	91.140.30 91.140.30    Ventilation and air-conditioning systems 91.140.30
Issued by:	Beijing Municipal Administration for Market Regulation
Issued on:	2023-12-25
Implemented on:	2024-4-1
Status:	valid
Superseding:	DB11/T 1211-2015
Language:	English
File Format:	PDF
Word Count:	7500 words
Price(USD):	225.00
Delivery:	via email in 1~3 business day

本文件规定了中央空调系统运行状况的监测项目、监测方法、计算方法和评价指标。
本文件适用于压缩式冷水循环中央空调冷源系统实际运行工况的节能监测。
本文件不适用于多联式空调（热泵）机组和直燃型溴化锂吸收式冷水机组实际运行工况的节能监测。